Quietlight Vault

Screenshots

Screenshots supplied by the seller.

Open demo (opens in a new tab)

Description

AI generated. Carry a lantern through three procedural vault floors. Find two golden sigils on each floor, reach its gate and return with the quiet light. Gentle mode starts with five nerve and one warden per floor. Standard adds more patrols and reduces the margin for mistakes.

The lantern is a useful tradeoff. It makes distant passages easier to read while giving wardens more opportunity to notice you. Shade it to conserve power, take quiet steps to reduce movement noise, or spend eighteen power on a short range flare that stuns visible wardens for three seconds. Batteries, floor rewards and a seven second flare cooldown make timing matter.

Explore an original software raycast environment with procedural stone textures, illustrated sprites, a discovered passage map and optional synthesized sounds. Pause freely, save the complete expedition as JSON or prepare an illustrated PNG record. Tap or hold the movement controls, turn with buttons, drag to look or use the keyboard.

Condition

Development stage: Mostly built (seller-declared)

Included assets

Complete editable game source

Original procedural textures and sprite drawing code

Original sound synthesis source

Maze connectivity, collision, patrol, flare, gate, save and ray tests

Scripted complete expedition checks

Model generated example saves

Setup, license and verification notes

Actual running interface screenshots

Technologies

HTML, CSS, JavaScript, Canvas 2D raycasting, Original Web Audio synthesis

Setup requirements

Open index.html or serve the folder with any static web server. Choose Gentle and begin an expedition. Collect two sigils on each floor, then use the gate. Shade the lantern and use a flare when needed. Prepare and download or copy a save before closing. Run node tests.cjs and node balance.cjs for development checks.

Dependencies and ongoing costs

A current browser with JavaScript and Canvas 2D. Optional sound uses Web Audio. No external runtime libraries, paid API, account server or recurring service. Node.js is needed only for the included development checks. Static hosting may be supplied by the buyer; none is purchased or bundled.

Known limitations

This is a solo browser game rendered with 2D software raycasting. Movement is flat with horizontal looking, not full 3D physics. Runs have three 17 by 17 floors and a fifteen minute simulation time limit. Standard has two, three and four wardens across its floors. Light shading is a visual distance approximation, not physically accurate lighting. Wardens can hear movement by distance through walls, but sight and flare stuns require line of sight. Map visibility remembers nearby passages. Saved states and scores are local, editable and unverified. No automatic storage is used. Saves are limited to 1 MB. Physical touch hardware, gamepad, extended assistive technology use and broad device performance have not been independently certified. AI generated disclosure appears in the game and listing.